How to fix email sending problem on EarthLink mail?

When you have to send mail but stuck with error, you should try troubleshooting steps.
1.Check if you have entered a wrong email address.
2.Check and fix server error.
3.Connect with customer care executives through EarthLink customer support number 1-800-234-6190. This number is 24x7 accessible for email troubleshooting.
Visit here:
https://www.customersuportservice.com/earthlink-customer-support/